How to be a god: we might one day create virtual worlds with characters as intelligent as ourselves

Virtual character may soon be smarter than us. Michelangelus/Shutterstock Most research into the ethics of Artificial Intelligence (AI) concerns its use for weaponry, transport or profiling. Although the dangers presented by an autonomous, racist tank cannot be understated, there is another aspect to all this. What about our responsibilities toContinue Reading

T-cells: the superheroes in the battle against omicron

David Guzmán/Shutterstock Omicron is spreading rapidly throughout the world, with experts claiming that 40% of the global population will be infected within the next two months. This sounds quite startling, but we still don’t really know whether omicron causes more severe disease than other variants of concern. The signs soContinue Reading